We report a European prospective study of EE. It was documented in 6 of 78 patients with symptoms of GERD corresponding to an annual incidence of 0.16/10,000 infants and children.

We found no independent daily variation in either group without relation to defecation. There was a relation between defecation and changes in rectal diameter in both healthy children and constipated children during maintenance treatment.Asking for defecation signals before scanning should be considered a routine question, and a positive answer should cause postponement of the scan.

Improved self-management behavior caused by access to self-motivated Web-based information induced faster short-term recovery during the treatment of functional constipation. Patient empowerment rather than health care-promoted follow-up may be a step toward more effective treatment for childhood constipation.

Identifying faecal impaction is important for ensuring the timely diagnosis of childhood functional constipation at the secondary care level. Ultrasound examination proved a reliable alternative to rectal examination or abdominal radiography when identifying faecal impaction.

Children with IBD are at risk of chronic kidney disease, and the risk seems to be increased with the severity of the disease.